.test1 {
    border: 1px solid black;
    width: 500px;
    margin: 100px auto;
    padding: 20px 300px;
}

table {
    width: 100%;
    margin: 0 auto;
    border-collapse: collapse;
}

table,th, td {
    border: 1px solid black;
}


body {
    background-color:aquamarine ;

};

